7912349706 has 16 divisors (see below), whose sum is σ = 15838045344. Its totient is φ = 2635225584.

The previous prime is 7912349677. The next prime is 7912349707. The reversal of 7912349706 is 6079432197.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7912349707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548365 + ... + 562608.

It is an arithmetic number, because the mean of its divisors is an integer number (989877834).

Almost surely, 2^7912349706 is an apocalyptic number.

7912349706 is an abundant number, since it is smaller than the sum of its proper divisors (7925695638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7912349706 is a wasteful number, since it uses less digits than its factorization.

7912349706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112165.

The product of its (nonzero) digits is 571536, while the sum is 48.

The square root of 7912349706 is about 88951.3895675610. The cubic root of 7912349706 is about 1992.6689696637.

The spelling of 7912349706 in words is "seven billion, nine hundred twelve million, three hundred forty-nine thousand, seven hundred six".